import static org.junit.Assert.*;



public class Test {
	

		@org.junit.Test
		public void test(){
			assertEquals("Error",1,Empleats.factorial(1));
		}
		@org.junit.Test
		public void test2(){
			assertEquals("Error",1,Empleats.factorial(0));
		}
		@org.junit.Test
		public void test3(){
			assertEquals("Error",-1,Empleats.factorial(-1));
		}
		
		
	}


